{
 "meta": {
  "dataset": "Subscriber history — @WhatTheFileBot",
  "channel": "https://tgregister.com/channel/WhatTheFileBot",
  "retrieved_at": "2026-08-30T07:47:58.818Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 19,
  "window": {
   "from": "2026-08-06T12:07:41.377Z",
   "to": "2026-08-30T05:15:56.364Z"
  },
  "columns": {
   "ts": "when this reading was taken, UTC",
   "subscribers": "the count read (or, for source 3, carried over) — see source below",
   "source": {
    "0": "sweep.py — t.me/<name> profile page",
    "1": "promote.py — Bot API getChat",
    "2": "resolve.py — MTProto",
    "3": "spromote.py — t.me/s/<name> post preview (figure carried over from an earlier profile read, not the preview’s own rounded header)",
    "4": "remeasure.py — t.me/<name> profile page, re-read on a schedule"
   }
  },
  "note": "Snapshots are written only when a reading changes: a gap in ts means \"no change observed between readings\", never \"not measured\" and never \"interpolated\". Readings from different sources are separate lineages that do not confirm one another — subtracting across them can attribute a change to a period nothing was actually read in. Full method: https://tgregister.com/methodology#measuring"
 },
 "rows": [
  {
   "ts": "2026-08-06T12:07:41.377Z",
   "subscribers": 39723,
   "source": 0
  },
  {
   "ts": "2026-08-08T00:50:47.291Z",
   "subscribers": 39895,
   "source": 4
  },
  {
   "ts": "2026-08-09T22:23:09.122Z",
   "subscribers": 39993,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:43:10.474Z",
   "subscribers": 39993,
   "source": 1
  },
  {
   "ts": "2026-08-12T23:56:06.473Z",
   "subscribers": 39696,
   "source": 4
  },
  {
   "ts": "2026-08-14T06:09:14.537Z",
   "subscribers": 39686,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:04:51.974Z",
   "subscribers": 39643,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:14:36.130Z",
   "subscribers": 39618,
   "source": 4
  },
  {
   "ts": "2026-08-18T09:23:15.431Z",
   "subscribers": 39647,
   "source": 4
  },
  {
   "ts": "2026-08-19T11:08:56.650Z",
   "subscribers": 39568,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:44:39.970Z",
   "subscribers": 39604,
   "source": 4
  },
  {
   "ts": "2026-08-21T09:46:44.757Z",
   "subscribers": 38984,
   "source": 4
  },
  {
   "ts": "2026-08-22T15:44:12.818Z",
   "subscribers": 39361,
   "source": 4
  },
  {
   "ts": "2026-08-24T07:43:25.050Z",
   "subscribers": 43221,
   "source": 4
  },
  {
   "ts": "2026-08-25T09:57:08.105Z",
   "subscribers": 44466,
   "source": 4
  },
  {
   "ts": "2026-08-26T06:55:24.592Z",
   "subscribers": 47418,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:08:19.312Z",
   "subscribers": 48335,
   "source": 4
  },
  {
   "ts": "2026-08-28T04:58:57.131Z",
   "subscribers": 48198,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:15:56.364Z",
   "subscribers": 50359,
   "source": 4
  }
 ]
}